497081024

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{181}}^1$

素因数の和:334

約数の個数: 112

約数和(自身を含む): 1118347776

約数和(自身を除く): 621266752

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 47, 64, 83, 88, 94, 166, 176, 181, 188, 332, 352, 362, 376, 517, 664, 704, 724, 752, 913, 1034, 1328, 1448, 1504, 1826, 1991, 2068, 2656, 2896, 3008, 3652, 3901, 3982, 4136, 5312, 5792, 7304, 7802, 7964, 8272, 8507, 11584, 14608, 15023, 15604, 15928, 16544, 17014, 29216, 30046, 31208, 31856, 33088, 34028, 42911, 58432, 60092, 62416, 63712, 68056, 85822, 93577, 120184, 124832, 127424, 136112, 165253, 171644, 187154, 240368, 249664, 272224, 330506, 343288, 374308, 480736, 544448, 661012, 686576, 706081, 748616, 961472, 1322024, 1373152, 1412162, 1497232, 2644048, 2746304, 2824324, 2994464, 5288096, 5648648, 5988928, 7766891, 10576192, 11297296, 15533782, 22594592, 31067564, 45189184, 62135128, 124270256, 248540512, 497081024]

約数ペア:

[(1, 497081024), (2, 248540512), (4, 124270256), (8, 62135128), (11, 45189184), (16, 31067564), (22, 22594592), (32, 15533782), (44, 11297296), (47, 10576192), (64, 7766891), (83, 5988928), (88, 5648648), (94, 5288096), (166, 2994464), (176, 2824324), (181, 2746304), (188, 2644048), (332, 1497232), (352, 1412162), (362, 1373152), (376, 1322024), (517, 961472), (664, 748616), (704, 706081), (724, 686576), (752, 661012), (913, 544448), (1034, 480736), (1328, 374308), (1448, 343288), (1504, 330506), (1826, 272224), (1991, 249664), (2068, 240368), (2656, 187154), (2896, 171644), (3008, 165253), (3652, 136112), (3901, 127424), (3982, 124832), (4136, 120184), (5312, 93577), (5792, 85822), (7304, 68056), (7802, 63712), (7964, 62416), (8272, 60092), (8507, 58432), (11584, 42911), (14608, 34028), (15023, 33088), (15604, 31856), (15928, 31208), (16544, 30046), (17014, 29216)]